C1W1_8: (Colab) Inputs to a pre-trained GAN

Cell 2 is not running, giving tensorflow version error. I tried the earlier solution by writing: !pip install tensorflow-gpu==1.15.2
But still I am getting following error (screenshot attached).

You should be able to ignore that red error since everything we need for the lab is working. (At least, I get the same red error and everything in the lab works fine for me).